Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

NA

24°F

-4°C

Humidity 92%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 31 Mar 12:30 AM MDT
Extended Forecast for

8 Miles WNW Gibbonsville ID

  • Overnight

    Overnight: A 40 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 19. West southwest wind 7 to 9 mph becoming south.  Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 11am, then snow showers after noon. Some thunder is also possible.  High near 34. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow before 11pm, then a chance of snow after 3am. The snow could be heavy at times.  Mostly cloudy, with a low around 27. West wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 37. South southwest wind 7 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 24. South southwest wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow Likely
    then Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 26. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 26 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 19. West southwest wind 7 to 9 mph becoming south. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 11am, then snow showers after noon. Some thunder is also possible. High near 34. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A chance of snow before 11pm, then a chance of snow after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 27. West wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after noon. High near 37. South southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 24. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 26. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
A chance of snow. Mostly cloudy, with a high near 30.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Gibbonsville ID
 45.6°N 114.08°W (Elev. 8638 ft)
12:21 am MDT Mar 31, 2026
12am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database